Confluence MCP Server
MCP server for Atlassian Confluence integration with Claude Code, enabling search, read, create, update pages, manage labels, and list spaces via natural language.
README
Confluence MCP Server
Model Context Protocol (MCP) server for Atlassian Confluence integration with Claude Code.
Features
- š Search across Confluence pages using CQL (Confluence Query Language)
- š Read pages by ID or title
- āļø Create and update pages
- š·ļø Manage labels and metadata
- š List spaces and attachments
- š Secure Basic Auth with API tokens
Installation
Prerequisites
- Node.js 18+ and npm
- Atlassian Confluence Cloud account
- API token (see Configuration below)
Setup
git clone https://github.com/gkrauchunas-arlo/confluence-mcp.git
cd confluence-mcp
npm install
Configuration
-
Copy
.env.exampleto.env:cp .env.example .env -
Fill in your Atlassian credentials in
.env:ATLASSIAN_SITE=your-domain.atlassian.net ATLASSIAN_EMAIL=your-email@example.com ATLASSIAN_API_TOKEN=your-token
Getting an API token:
- Go to https://id.atlassian.com/manage-profile/security/api-tokens
- Click "Create API token"
- Give it a name (e.g., "Claude Code MCP") and copy the token to
.env
Testing
# Test Confluence API connectivity
node test-confluence.js
# Test MCP protocol (via stdio)
echo '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"0.1.0","capabilities":{},"clientInfo":{"name":"test","version":"1.0.0"}}}' | node index.js
Connecting to Claude Code
Option 1: CLI (Recommended)
claude mcp add --transport stdio confluence \
--env ATLASSIAN_SITE="your-domain.atlassian.net" \
--env ATLASSIAN_EMAIL="your-email@example.com" \
--env ATLASSIAN_API_TOKEN="your-token" \
-- node /absolute/path/to/confluence-mcp/index.js
Replace /absolute/path/to/ with your actual installation path (e.g., /home/username/confluence-mcp).
Option 2: Configuration File
Add to your Claude Code MCP configuration file:
{
"mcpServers": {
"confluence": {
"command": "node",
"args": ["/absolute/path/to/confluence-mcp/index.js"],
"env": {
"ATLASSIAN_SITE": "your-domain.atlassian.net",
"ATLASSIAN_EMAIL": "your-email@example.com",
"ATLASSIAN_API_TOKEN": "your-token"
}
}
}
}
Configuration file locations:
- Linux:
~/.config/claude-code/mcp_servers.jsonor~/.claude/config/mcp_servers.json - macOS:
~/Library/Application Support/claude-code/mcp_servers.json - Windows:
%APPDATA%\claude-code\mcp_servers.json
After configuration, restart Claude Code to activate the MCP server.
Available Tools
Search & Navigation
-
confluence_search- CQL search across all content- Parameters:
query(string),limit(number, optional),spaceKey(string, optional) - Example: Search for pages with "API" in title within a specific space
- Parameters:
-
confluence_list_spaces- List all spaces- Parameters:
limit(number, optional, default: 25) - Returns: List of all Confluence spaces accessible to your account
- Parameters:
Read Content
-
confluence_get_page- Get page by ID- Parameters:
pageId(string) - Returns: Complete page data including content, version, and metadata
- Parameters:
-
confluence_get_page_by_title- Find page by title and space- Parameters:
title(string),spaceKey(string) - Returns: Page matching the exact title in the specified space
- Parameters:
-
confluence_get_space- Get space information- Parameters:
spaceKey(string) - Returns: Space metadata and configuration
- Parameters:
-
confluence_get_attachments- List page attachments- Parameters:
pageId(string) - Returns: List of all attachments on a page
- Parameters:
Create & Edit
-
confluence_create_page- Create a new page- Parameters:
title(string),spaceKey(string),content(HTML string),parentId(string, optional) - Creates a new page in the specified space, optionally as a child of another page
- Parameters:
-
confluence_update_page- Update existing page- Parameters:
pageId(string),title(string),content(HTML string),version(number) - Updates a page with new content. Version number must match the current page version.
- Parameters:
Metadata
confluence_add_labels- Add labels to a page- Parameters:
pageId(string),labels(array of strings) - Adds one or more labels/tags to a page for categorization
- Parameters:
Usage Examples
Once connected to Claude Code, you can use natural language to interact with Confluence:
Search for pages
Find all pages about "API documentation" in Confluence
Read a page
Read the contents of Confluence page with ID 12345
Create a new page
Create a new page in the DEV space titled "API Guidelines" with this content:
<h1>API Guidelines</h1>
<p>This document describes our API design principles.</p>
Update a page
Update Confluence page 12345 to add a new section about authentication
Add labels
Add labels "documentation" and "api" to Confluence page 12345
CQL Query Examples
The confluence_search tool supports Confluence Query Language (CQL):
type=page AND title~"API"
type=page AND space=DEV
type=page ORDER BY lastmodified DESC
type=page AND label=documentation
type=page AND creator=currentUser()
API Reference
This MCP server uses the Confluence REST API:
- Base URL:
https://{site}.atlassian.net/wiki/rest/api - Authentication: Basic Auth with email + API token
- API Version: Cloud REST API (stable)
- Full API Documentation
Troubleshooting
"Authentication failed"
- Verify your email and API token in
.env - Ensure the token hasn't expired (API tokens don't expire but can be revoked)
- Check you're using an API token, not your Atlassian account password
"MCP tools not showing up"
- Restart Claude Code completely (close and reopen)
- Check server logs for errors by running
node index.jsdirectly - Verify configuration with
claude mcp list - Ensure the full absolute path is used in the configuration
"Permission denied" errors
- Ensure your Atlassian account has access to the requested spaces/pages
- Some operations require specific permissions (e.g., space admin for creating pages)
- Check space permissions in Confluence web UI
"Page version conflict"
- When updating a page, you must provide the current version number
- Get the current version with
confluence_get_pagefirst - The server will automatically increment the version by 1
Content Format
Confluence pages use Storage Format (HTML with Confluence macros). For simple pages, standard HTML works:
<h1>Heading</h1>
<p>Paragraph with <strong>bold</strong> and <em>italic</em> text.</p>
<ul>
<li>Bullet point 1</li>
<li>Bullet point 2</li>
</ul>
<pre><code>Code block</code></pre>
For advanced features, see Confluence Storage Format documentation.
Architecture
Built on:
- @modelcontextprotocol/sdk - MCP protocol implementation
- axios - HTTP client for Confluence REST API
- dotenv - Configuration management
The server runs as a stdio-based MCP server, communicating with Claude Code via JSON-RPC 2.0 over standard input/output.
Development
Project Structure
confluence-mcp/
āāā index.js # Main MCP server implementation
āāā package.json # Dependencies and scripts
āāā test-confluence.js # Confluence API connectivity tests
āāā test-mcp.js # MCP protocol tests (WIP)
āāā .env.example # Example configuration
āāā .env # Your configuration (gitignored)
āāā README.md # This file
Running Tests
# Test Confluence API directly
node test-confluence.js
# Test MCP server via stdio
echo '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"0.1.0","capabilities":{},"clientInfo":{"name":"test","version":"1.0.0"}}}' | node index.js
Contributing
Contributions welcome! Please:
- Fork the repository
- Create a feature branch (
git checkout -b feature/amazing-feature) - Make your changes with tests
- Commit your changes (
git commit -m 'feat: add amazing feature') - Push to the branch (
git push origin feature/amazing-feature) - Open a Pull Request
Known Limitations
- Attachment uploads - Not yet implemented (requires multipart/form-data encoding)
- Rich text formatting - Only basic HTML supported, Confluence macros can be complex
- Pagination - Large result sets are limited by the
limitparameter - Permissions - API returns only content accessible to the authenticated user
License
ISC
Acknowledgments
- Architecture inspired by rovo-mcp
- Built for Claude Code
- Uses the Model Context Protocol
Support
- Issues: https://github.com/gkrauchunas-arlo/confluence-mcp/issues
- Atlassian API Docs: https://developer.atlassian.com/cloud/confluence/rest/
- MCP Specification: https://modelcontextprotocol.io/specification
Created by: gkrauchunas-arlo
Status: Stable v1.0.0 - All core features implemented and tested
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